MDCAT Physics MCQ #881

A 24-year-old engineer is designing a generator using electromagnetic induction. What is the essential parameter that determines the induced EMF?

MDCAT Physics MCQ #881

  1. Question 1

    Q1. A 24-year-old engineer is designing a generator using electromagnetic induction. What is the essential parameter that determines the induced EMF?

    • A) Number of turns in the coil
    • B) Area of the coil
    • C) Magnetic flux density
    • D) Velocity of the coil

    Answer: Magnetic flux density

    Explanation: Magnetic flux density is the primary parameter that determines the induced EMF, not the number of turns or velocity of the coil.